mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-15 20:24:07 +00:00
81 lines
2.4 KiB
Python
81 lines
2.4 KiB
Python
import pytest
|
|
|
|
from helpers.cluster import ClickHouseCluster
|
|
from helpers.network import PartitionManager
|
|
|
|
test_recover_staled_replica_run = 1
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
|
|
node = cluster.add_instance(
|
|
"node",
|
|
main_configs=["configs/enable_keeper_map.xml"],
|
|
with_zookeeper=True,
|
|
stay_alive=True,
|
|
)
|
|
|
|
|
|
@pytest.fixture(scope="module")
|
|
def started_cluster():
|
|
try:
|
|
cluster.start()
|
|
yield cluster
|
|
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
def get_genuine_zk():
|
|
return cluster.get_kazoo_client("zoo1")
|
|
|
|
|
|
def remove_children(client, path):
|
|
children = client.get_children(path)
|
|
|
|
for child in children:
|
|
child_path = f"{path}/{child}"
|
|
remove_children(client, child_path)
|
|
client.delete(child_path)
|
|
|
|
|
|
def test_keeper_map_without_zk(started_cluster):
|
|
def assert_keeper_exception_after_partition(query):
|
|
with PartitionManager() as pm:
|
|
pm.drop_instance_zk_connections(node)
|
|
error = node.query_and_get_error(query)
|
|
assert "Coordination::Exception" in error
|
|
|
|
assert_keeper_exception_after_partition(
|
|
"CREATE TABLE test_keeper_map_without_zk (key UInt64, value UInt64) ENGINE = KeeperMap('/test_without_zk') PRIMARY KEY(key);"
|
|
)
|
|
|
|
node.query(
|
|
"CREATE TABLE test_keeper_map_without_zk (key UInt64, value UInt64) ENGINE = KeeperMap('/test_without_zk') PRIMARY KEY(key);"
|
|
)
|
|
|
|
assert_keeper_exception_after_partition(
|
|
"INSERT INTO test_keeper_map_without_zk VALUES (1, 11)"
|
|
)
|
|
node.query("INSERT INTO test_keeper_map_without_zk VALUES (1, 11)")
|
|
|
|
assert_keeper_exception_after_partition("SELECT * FROM test_keeper_map_without_zk")
|
|
node.query("SELECT * FROM test_keeper_map_without_zk")
|
|
|
|
with PartitionManager() as pm:
|
|
pm.drop_instance_zk_connections(node)
|
|
node.restart_clickhouse(60)
|
|
error = node.query_and_get_error("SELECT * FROM test_keeper_map_without_zk")
|
|
assert "Failed to activate table because of connection issues" in error
|
|
|
|
node.query("SELECT * FROM test_keeper_map_without_zk")
|
|
|
|
client = get_genuine_zk()
|
|
remove_children(client, "/test_keeper_map/test_without_zk")
|
|
node.restart_clickhouse(60)
|
|
error = node.query_and_get_error("SELECT * FROM test_keeper_map_without_zk")
|
|
assert "Failed to activate table because of invalid metadata in ZooKeeper" in error
|
|
|
|
node.query("DETACH TABLE test_keeper_map_without_zk")
|
|
|
|
client.stop()
|